| Muhammad Shah Malay: {{Script|Arab|محمد شاه | |
| Sultan of Kedah | |
| Reign: | 10 May 1202 – 23 October 1237 |
| Predecessor: | Mu'adzam Shah |
| Successor: | Muzzil Shah |
| Issue: | Sultan Muzzil Shah Tunku Nur Aisha |
| House: | Kedah |
| Father: | Mu'adzam Shah |
| Death Date: | 23 October 1237 |
| Death Place: | Istana, Kota Bukit Mariam |
| Place Of Burial: | Kota Bukit Mariam Royal Cemetery |
| Religion: | Sunni Islam |
Paduka Sri Sultan Muhammad Shah ibni al-Marhum Sultan Mu'adzam Shah (Jawi: ڤدوك سري سلطان محمد شاه ابن المرحوم سلطان معظم شاه; died 23 October 1237) was the third Sultan of Kedah. He reigned from 1202 to 1237. The first gold coin used in Kedah had the words "Muhammed Shah" and "Al-Sultan Al-Kedah" on either side.